* His sudden outburst of anger disconcerted the entire room. (Meaning: His anger made everyone uncomfortable and unsure of what to do.)
* The unexpected news disconcerted her plans for the weekend. (Meaning: The news threw her plans into disarray.)
* The interviewer's unconventional questions disconcerted the nervous candidate. (Meaning: The questions made the candidate feel uneasy and unprepared.)
* The magician's disappearing act disconcerted the audience, leaving them in awe and disbelief. (Meaning: The magic trick surprised the audience and made them wonder how it was done.)
* Her casual dress code disconcerted the formal atmosphere of the gala. (Meaning: Her clothing style was inappropriate for the occasion and made others feel uncomfortable.)